4.5
(141)
3,175
riders
72
rides
Road cycling routes around Saint-Christophe-Sur-Guiers are situated within the Chartreuse Regional Natural Park, an area defined by its limestone massifs, deep river gorges, and challenging mountain passes. The terrain features significant elevation changes, with routes often traversing valleys and ascending to viewpoints. This region offers a diverse landscape for road cyclists, from winding roads through dense woodlands to open stretches with views of the surrounding peaks.
Last updated: May 20, 2026
4.8
(36)
642
riders
77.3km
04:30
1,930m
1,930m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(8)
129
riders
92.0km
05:25
2,290m
2,290m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

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4.0
(8)
174
riders
68.9km
03:42
1,390m
1,390m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
52
riders
101km
06:01
2,550m
2,550m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
26
riders
100.0km
04:41
1,240m
1,240m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around Saint-Christophe-Sur-Guiers
I love this village. It's an ideal starting point for a hike to the Cirque de Saint-Même.
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A drinking water point that is not to be refused before embarking on the hard part of the Col de l'épine.
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Beautiful surroundings and a wonderful place to start this (and other) hikes. Les Ateliers du Cucheron is a fantastic hotel/gite with very friendly staff. I'll definitely be back to discover more hikes.
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A very quiet and pleasant road. On the Chambéry side, a good part is in the shade, the slope of the main road is rather constant around 7-8%. On the Novalaise side, the mineral aspect with the cliff is more present in the middle of the climb. This side is quite steep with kilometers at 8-9%. On each side, 1 belvedere offers a breathtaking view of Lake Aiguebelette (approx. 2 km from the summit) and on the other side of Chambéry, the Bauges, Belledonne, the Chartreuse (500 m from the summit). The summit is in the forest.
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Warning: The climb from the east side is extremely steep! An average gradient of around 10% over 9-10 km.
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From Saint Laurent du Pont, a demanding 14km climb, with many sections at over 10%. It is divided into three parts: 9km of irregular ascent (6 to 11.5% /100m) to the junction for the Chartreuse Monastery. Then 2km of flat terrain to the foot of St Pierre de Chartreuse and finally a very steep climb (several sections at +12% /100m) to the Col de Cucheron. A pass not to be underestimated! 25 degrees at St Laurent = 15 degrees at the top of the pass and its very shaded slopes. Dress accordingly.
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There are over 75 road cycling routes available around Saint-Christophe-Sur-Guiers, catering to various skill levels. The region offers a diverse range of options, from moderate to very challenging rides through the Chartreuse Regional Natural Park.
The best season for road biking in Saint-Christophe-Sur-Guiers is typically from late spring to early autumn (May to October). During these months, the weather is generally more stable, and mountain passes are clear of snow, offering optimal conditions for exploring the region's challenging terrain and scenic views.
While the region is known for its challenging mountain passes, there are a few easier options. Approximately 7 routes are classified as easy, offering a gentler introduction to road cycling in the area. These routes typically feature less elevation gain compared to the more difficult climbs.
Experienced riders will find plenty of challenges. Routes like Quaix-en-Chartreuse – Col de Porte (1326 m) loop from Saint-Christophe, which covers over 100 km with significant elevation, or the Granier Pass – Gorges du Guiers Vif loop from Saint-Christophe, are popular for their demanding climbs and rewarding descents through the Chartreuse massif.
Yes, many of the road cycling routes around Saint-Christophe-Sur-Guiers are designed as circular loops, allowing you to start and finish in the same location. Examples include the Col de l'Épine viewpoint – Col de l'Épine loop from Saint-Christophe-sur-Guiers and the Col des Mille Martyrs – Pierre Chave Bridge loop from Saint-Christophe.
The routes often lead to breathtaking scenic viewpoints. You can expect panoramic vistas of the limestone massifs, deep river gorges, and surrounding peaks of the Chartreuse Regional Natural Park. The Col de l'Épine viewpoint – Col de l'Épine loop is specifically known for its prominent viewpoints, and the View of Lake Aiguebelette – The Savoyard Antilles loop offers stunning lake views.
The region is famous for its challenging mountain passes. Cyclists can tackle iconic climbs such as Granier Pass, Col de Porte (1326 m), Col du Cucheron, and Col du Coq. These passes offer significant elevation gains and are central to many of the area's most rewarding road cycling experiences.
Yes, many routes offer views of prominent peaks within the Chartreuse massif. You might catch glimpses of Chamechaude, Dent de Crolles, or La Grande Sure, which are some of the notable summits in the area, adding to the dramatic scenery.
The area is highly rated by the komoot community, with an average score of 4.6 stars from over 170 reviews. Reviewers often praise the challenging climbs, the stunning natural beauty of the Chartreuse Regional Natural Park, and the well-maintained roads that wind through dense woodlands and offer spectacular views of the surrounding peaks and gorges.
Absolutely. For those seeking longer distances, routes like the Quaix-en-Chartreuse – Col de Porte (1326 m) loop from Saint-Christophe extend over 100 kilometers, providing an endurance challenge with extensive climbs and descents across varied terrain.
Road cycling routes around Saint-Christophe-Sur-Guiers vary significantly. Shorter, easier routes might be around 30-40 km, while more challenging loops often range from 60 km to over 100 km. Durations can range from 2-3 hours for moderate rides to 5-6 hours or more for the most demanding tours, depending on your pace and elevation gain.


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